Upcoming Closures and Restrictions

Ramp Closure October 6 through October 10

Exit 57 (New Stanton/Hunker) will be closed to traffic from westbound I-70. The detour will utilize Exit 54 (Madison/Hunker), Hunker Road, Waltz Mill Road, eastbound I-70, and Exit 57. Motorists exiting the Pennsylvania Turnpike onto Exit 57 will still be able to enter I-70 through the roundabout in New Stanton.

    Single-lane restrictions October 6 through October 22

    Westbound I-70 between the entrance ramp to the Pennsylvania Turnpike and the New Stanton Youngwood Intersection.

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    Welcome to

    I-70 Projects Website

    The Pennsylvania Department of Transportation (PennDOT), Engineering District 12-0 welcomes you to the I-70 Projects Website.

    PennDOT District 12 is responsible for the design, construction, and maintenance of I-70 from the West Virginia state line east to New Stanton, PA (Exit 57). Much of the corridor was originally designed and built more than 55 years ago; therefore, many improvements are underway and/or planned to meet modern traffic needs. PennDOT District 12 will invest more than $750 million to deliver the improvement projects, which will include interchange improvements, bridge replacements or reconstructions, and miles of improved roadway and upgrades to the interstates intelligent transportation systems. More details are provided below. The goal of this website is to provide users with a single resource to gauge the status of all of these improvement projects.

    Roadway Improvements

    Like most of our National Interstate System, parts of I-70 are reaching their life expectancy and are not adequate for today's transportation needs. PennDOT plans to reconstruct, rehabilitate, and perform pavement preservation on large sections of I-70.

    Bridge Replacements and Rehabilitation

    Over 50 million dollars will be spent to reconstruct or rehabilitate I-70 bridges. Improvements will include:

    • Addressing all bridges in poor condition
    • Addressing all bridges with less than a 16.6 feet under clearance
    Intelligent Transportation Systems (ITS)

    ITS improvements to I-70 include:

    • Dynamic message signs to provide timely, advance information to motorists about traffic accidents, adverse weather conditions, construction, detours, and lane closures (in addition to other safety messages)
    • Highway Advisory Radio to provide timely traffic and safety related information via dedicated radio frequency
    • Closed circuit cameras and monitoring to provide real-time information to motorists
    Interchange Improvements

    250 million dollars will be invested to improve I-70 interchanges, including:

    • Significant improvements to eight interchanges will occur
    • Safety improvements to other interchanges will be made along the corridor

    New interchange ramps will provide standard acceleration and deceleration areas and wider lanes and shoulder.

    I-70 Projects

    Enhancements

    Roadway Design

    New sections of I-70 will offer wider roadway lanes and shoulders. 
    See artist's rendering

    Interchange Design

    New interchange ramps will provide standard acceleration and deceleration areas and wider lanes and shoulder.
    See artist's rendering

    Roundabout Design

    Several I-70 Projects are considering including roundabouts rather than traditional intersection design at some interchange locations.
    Read the brochure

    Get the most current and relevant Pennsylvania traffic information on your smart phone without ever taking your eyes off the road or your hands off the wheel with 511PA, brought to you by the Pennsylvania Department of Transportation (PennDOT).

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